These are the keys of the FC Barcelona-Juventus of Turín

All the swords are in high, expecting the beginning of the battle that will confront this Wednesday in the Camp Nou to two colossuses of the European football. The FC Barcelona has to trace back a hard three to zero against in front of a Juventus of Turín that has taken from the beginning this eliminatory like a "vendetta" to the final of Berlin 2015. 

Both groups confront in the turn of chambers of Champions League in opposite forms, but sabedores that will have in in front of one of the best teams of the World. Thus, the respect is an important factor inside the crash, the same that the five keys that will review to continuation. These go from the tactical variables of the Catalan group to the moment so that it lives Leo Messi, without forgetting the "factor Camp Nou" in European competitions.

These are the five keys of the Barça-Juventus

The 3-4-3 or 4-3-3 of the Barça of Luis Enrique

The FC Barcelona will go out in front of the Juventus knowing that it will have to have the control of the party at all times. Also it will have to consider that his rival can close well backwards in determinate moments, by what will need to take out a very open team that can give him amplitude and feel dizzy to his rival. 

In front of this "Struggle" could leave backwards the 3-4-3 and bet by a 4-3-3 like which took out in front of the Real Sociedad. With Jordi Alba in his best moment of the season to appear by the left and connect with Andrés Iniesta, Neymar and, especially, Leo Messi. Sergi Roberto to the right, with all the field for him, can do a lot of damage.

Recover to Sergio Busquets for the half culé

It was not in the Juventus Stadium because of his sanction, but Sergio Busquets finds centred in comandar the centre of the field of the FC Barcelona in front of the Juve. The Catalan has gone back by his fueros, cuajando several spectacular parties as in the three to zero on the Seville FC.

In a 4-3-3 dumped to the attack, "Busi" will act of third head office to throw a hand in front of the danger of the bianconeri in attack. The idea is that they can not pillarlos to the back with very dangerous players like Square, Dybala or Higuaín. It will be, therefore, the network of security of a team that will have to walk in the "wire" to be able to give him the turn to the eliminatory.

Leo Messi more motivated of the course

The best player of the world is very enchufado and with many win to give him the turn to the situation. His partidazo in front of the Real Sociedad (two goals and an assistance) is a sample of how take the rosarino this crucial April for his. Thus, Lionel already takes out shine to his boots thinking only in the traced back.

His numbers leave clear that this season goes to by everything. Being "Pichichi" of LaLiga with 29 goals, leading the Boot of Gold and being the maximum goleador of the Champions League, Messi can sign another season of órdago carrying to his team to by his sixth "orejona". Besides, the be near to make history as Barcelona with 500 goals (only are missing him two) is fed up motivante.

The fáctor key of the Camp Nou in Champions

The Camp Nou calls to the optimism to the FC Barcelona and to his fans. This same that in Italy has created a stupid controversy for several means, is a reality as the results that launches the Catalan club in the competition this course home are, what less, positive.

As with the four meetings contested this season in the League of Champions would cost them to the Barcelona to happen to semifinals. The 7-0 in front of the Celtic; the 4-0 in front of the City; the 4-0 in front of the M'Gladbach and, the 6-1 in front of the PSG give wings to the ones of Luis Enrique Martínez in front of the piamonteses.

The 3 traced back in Europe of the Barça, to take into account

The Barça has achieved to trace back three of the five eliminatory in Europe that began losing by three to zero. These same that saw the Camp Nou in the three continental competitions as they are the UEFA, Recopa and Glass of Europe. First it was the Ipswich Town the one who saw how gave him the turn and finish winning in the penaltis in 1977-1978.

The Anderlecht was the following group in suffering of the same medicine in the 1978-1979 (batch of penaltis), the same that the Göteborg, in 1985-1986. The culés have where hold so there is not reason by which not thinking in another magic night.